Doppler optimised mismatched filters
AJ Zejak, E Zentner, PB Rapajic - Electronics letters, 1991 - infona.pl
The problem of designing radar detection filters that minimise sidelobe levels in both
Doppler and range co-ordinates is considered. The new algorithm for a Doppler optimised …
Doppler and range co-ordinates is considered. The new algorithm for a Doppler optimised …
[PDF][PDF] Design and EPGA Implementation of Digital Pulse Compression for Band–Pass Radar Signals
The paper presents fully digitized approach for band-pass discrete coded radar signals. The
emphasis is to use one generalized reconfigurable compressor for several different types of …
emphasis is to use one generalized reconfigurable compressor for several different types of …
Design of multilevel sequences based on mismatched chirp and FH multilevel sequences for radar and sonar applications
IS Simić, AJ Zejak, ML Dukić - Electronics Letters, 1997 - IET
A method for designing multilevel sequences based on chirp and frequency hop** (FH)
waveforms is presented. The main feature of the synthesised transmitter-receiver pair of …
waveforms is presented. The main feature of the synthesised transmitter-receiver pair of …
Minimax approach to envelope constrained filter design
A PetroviC, AJ Zejak, IS Simic… - Proceedings. 1998 IEEE …, 1998 - ieeexplore.ieee.org
A new approach to envelope constrained filter (ECF) design is proposed, based on
utilization of minimax algorithms originally developed for mismatched filter design in radar …
utilization of minimax algorithms originally developed for mismatched filter design in radar …
Pattern sidelobe level suppression on antenna array with arbitrary geometry by the IRLS algorithm
I Dotlic, A Zejak - … '2001. International Conference on Trends in …, 2001 - ieeexplore.ieee.org
A novel method for suppressing antenna array radiation pattern sidelobes while kee** the
main lobe width constant has been proposed. The method is based on the IRLS (iterative …
main lobe width constant has been proposed. The method is based on the IRLS (iterative …
Chirp radar ambiguity function sha**
AJ Zejak, IS Simic, BM Zrnic - EUROCON'2001. International …, 2001 - ieeexplore.ieee.org
The ambiguity function of chirp radar is shaped by compression filter design. The proposed
optimization procedure for compression filter synthesis takes into account minimum loss in …
optimization procedure for compression filter synthesis takes into account minimum loss in …
Doppler optimized sidelobe suppression in phase-coded pulse compression radars
A Zejak, E Zentner, P Rapajic - [1991 Proceedings] 6th …, 1991 - ieeexplore.ieee.org
The problem of designing radar detection filters which minimize both Doppler and the range
sidelobe level is considered. The algorithm for Doppler optimized mismatch filter is …
sidelobe level is considered. The algorithm for Doppler optimized mismatch filter is …
ECF filter design for radar applications
AP Petrovic, AJ Zejak, B Zrnic - ICECS'99. Proceedings of …, 1999 - ieeexplore.ieee.org
The Envelope Constrained Filter (ECF) concept seems to be a useful tool in filter response
sha** applications. There are several applications in radar techniques where the ECF …
sha** applications. There are several applications in radar techniques where the ECF …
Improved radar range resolution achieved by mismatched filter
IS Simic, AJ Zejak, ZT Golubicic… - MELECON'98. 9th …, 1998 - ieeexplore.ieee.org
In this paper the original method for potential range resolution improvement is proposed,
based on received signal oversampling and mismatched filter design. In the synthesis of the …
based on received signal oversampling and mismatched filter design. In the synthesis of the …
Doppler optimised compression filters
AJ Zejak, JA Zatkalik, ML Dukic - Proceedings of IEEE 3rd …, 1994 - ieeexplore.ieee.org
The problem of designing radar detection filters that minimise sidelobe levels in both
Doppler and the range co-ordinates is considered. The new algorithm for Doppler optimised …
Doppler and the range co-ordinates is considered. The new algorithm for Doppler optimised …